75880343 has 32 divisors (see below), whose sum is σ = 99090432. Its totient is φ = 56383200.

The previous prime is 75880339. The next prime is 75880351. The reversal of 75880343 is 34308857.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 75880343 - 2² = 75880339 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 75880297 and 75880306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75880393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197930 + ... + 198312.

It is an arithmetic number, because the mean of its divisors is an integer number (3096576).

Almost surely, 2^75880343 is an apocalyptic number.

75880343 is a deficient number, since it is larger than the sum of its proper divisors (23210089).

75880343 is a wasteful number, since it uses less digits than its factorization.

75880343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 75880343 is about 8710.9323840792. The cubic root of 75880343 is about 423.3599408053.

The spelling of 75880343 in words is "seventy-five million, eight hundred eighty thousand, three hundred forty-three".